Le 16/06/2017 à 05:13, Craig Barratt via BackupPC-users a écrit :
You can set $Conf{RsyncSshArgs} to a command that simply executes its
arguments (like ssh does). However, rsync adds the host name to
whatever you specify in $Conf{RsyncSshArgs}, so unfortunately this
doesn't work since the first argument is the host name, and env will
give an error:
$Conf{RsyncSshArgs} = ['-e', '/usr/bin/env']; # <- this doesn't
work
A very bad hack would be to use something like this:
$Conf{RsyncSshArgs} = ['-e', '/usr/bin/sudo -p'];
(sudo has to be passwordless from the BackupPC user.) The -p (prompt)
option expects an argument to set the password prompt (which is not
used). So it consumes the host name argument appended by rsync, then
runs the rest of the command like ssh does. Bingo - the client rsync
gets run locally, with elevated privileges from sudo, without ssh.
Thanks Craig, I'll try ASAP this :-)
++
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*Daniel Berteaud*
FIREWALL-SERVICES SAS.
Société de Services en Logiciels Libres
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